Home / 2,347,359.60-3,523,663.80-1,817,230.80

Finding the Fourth Proportional to 2,347,359.60, 3,523,663.80 and 1,817,230.80

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Solution

The fourth proportional to 2,347,359.60, 3,523,663.80 and 1,817,230.80 is: 2,727,877.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,359.60 : 3,523,663.80 = 1,817,230.80 : x
  2. Step 2: Convert to fraction form
    2,347,359.60/3,523,663.80 = 1,817,230.80/x
  3. Step 3: Cross multiply
    2,347,359.60x = 3,523,663.80 × 1,817,230.80
  4. Step 4: Simplify right side
    2,347,359.60x = 6,403,310,386,205.04
  5. Step 5: Solve for x
    x = 6,403,310,386,205.04/2,347,359.60
  6. Step 6: Final answer
    x = 2,727,877.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.